Hi, Chris. After getting the Japanese input working with your instructions, though, I noticed that using Ctrl+Shift+U to write characters by their Unicode stopped working. If I comment the exports
> export > GUIX_GTK2_IM_MODULE_FILE="$HOME/.guix-profile/lib/gtk-2.0/2.10.0/immodules-gtk2.cache" > > export > GUIX_GTK3_IM_MODULE_FILE="$HOME/.guix-profile/lib/gtk-3.0/3.0.0/immodules-gtk3.cache" > Ctrl+Shift+U works again after logging out and back in, but, obviously, Japanese input breaks again. I can live without Ctrl+Shift+U for now, though.
